Topic 4 FLASHCARD Review

Front

Define a population.

Back

A population is all the individuals or items with a common characteristic that a researcher is interested in studying.

Front

Which biome has permafrost?

Back

Tundra

Front

Which biome is home to cacti, scorpions, coyotes, kangaroo rats, and lizards?

Back

Desert

Front

Which of the following is a major carbon sink?

Back

Oceans

Front

Define an organism.

Back

An organism is a living thing that can function on its own.

Front

What is a biome?

Back

A biome is a large geographical biotic unit, a major community of plants and animals with similar life forms and environmental conditions.

Front

What characterizes a desert biome?

Back

Deserts are characterized by low precipitation, extreme temperatures, and sparse vegetation.

Front

What is permafrost?

Back

Permafrost is a thick subsurface layer of soil that remains frozen throughout the year, occurring mainly in polar regions.

Front

What is a carbon sink?

Back

A carbon sink is a natural or artificial reservoir that accumulates and stores carbon-containing chemical compounds for an indefinite period.

Front

Name a characteristic of the tundra biome.

Back

The tundra biome is known for its cold climate, low biodiversity, and short growing seasons.